Update embedded.mk to support file_contexts.bin

This change supports external/libselinux changes to implement
a PCRE formatted binary file_contexts file.

Change-Id: I75a781100082c23536f70ce3603f7de42408b5ba
Signed-off-by: Richard Haines <richard_c_haines@btinternet.com>
diff --git a/target/product/embedded.mk b/target/product/embedded.mk
index c40de4f..7590eac 100644
--- a/target/product/embedded.mk
+++ b/target/product/embedded.mk
@@ -76,6 +76,7 @@
 PRODUCT_PACKAGES += \
     sepolicy \
     file_contexts \
+    file_contexts.bin \
     seapp_contexts \
     property_contexts \
     mac_permissions.xml \